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wpdb::init_charset()

wpdb::init_charset()

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Sets $this->charset and $this->collate.

Source

public function init_charset() {	$charset = '';	$collate = '';	if ( function_exists( 'is_multisite' ) && is_multisite() ) {	$charset = 'utf8';	if ( defined( 'DB_COLLATE' ) && DB_COLLATE ) {	$collate = DB_COLLATE;	} else {	$collate = 'utf8_general_ci';	}	} elseif ( defined( 'DB_COLLATE' ) ) {	$collate = DB_COLLATE;	}	if ( defined( 'DB_CHARSET' ) ) {	$charset = DB_CHARSET;	}	$charset_collate = $this->determine_charset( $charset, $collate );	$this->charset = $charset_collate['charset'];	$this->collate = $charset_collate['collate']; }

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UsesDescription
wpdb::determine_charset()wp-includes/class-wpdb.php

Determines the best charset and collation to use given a charset and collation.

is_multisite()wp-includes/load.php

Determines whether Multisite is enabled.

Used byDescription
wpdb::db_connect()wp-includes/class-wpdb.php

Connects to and selects database.

Changelog

VersionDescription
3.1.0Introduced.

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